Physics, 25.01.2020 03:31 msjbryant33
Apiano tuner stretches a steel piano wire with a tension of 800 n. the steel wire is 0.400 m long and has a mass of 3.00 g. what is the frequency of its fundamental mode of vibration?
Answers: 2
Physics, 22.06.2019 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
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Physics, 22.06.2019 22:50
What is an electric motor? explain its operation. 2-3 sentence
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Calculate 9 ∙ 10-5 divided by 3 ∙ 10-9. (box after the "10" in answer is for the
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Olympic skier tina maze skis down a steep slope that descends at an angle of 30∘ below the horizontal. the coefficient of sliding friction between her skis and the snow is 0.10. i found maze's acceleration which is 4.1 m/s^2. but how do you determine maze's speed 4.0 s after starting?
Answers: 2
Apiano tuner stretches a steel piano wire with a tension of 800 n. the steel wire is 0.400 m long an...
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